I-76 weather conditions near Mount Gretna, Pennsylvania

Roadnow AI Agent Live Update

7 day weather forecast

• Current condition: Fair 76°F 2025-04-19T13:53:00-04:00
• This Afternoon 2025-04-19, Mostly Cloudy. Mostly cloudy, with a high near 82. Southwest wind around 17 mph, with gusts as high as 32 mph.
• Tonight 2025-04-19, Chance Showers then Mostly Cloudy. A chance of showers, mainly between 8pm and 11pm. Mostly cloudy, with a low around 56. Southwest wind 10 to 13 mph becoming northwest after midnight. Winds could gust as high as 22 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
• Sunday 2025-04-20, Partly Sunny. Partly sunny, with a high near 67. North wind 9 to 15 mph, with gusts as high as 22 mph.
• Sunday Night 2025-04-20, Mostly Cloudy. Mostly cloudy, with a low around 49. Northeast wind 5 to 7 mph.
• Monday 2025-04-21, Mostly Cloudy. Mostly cloudy, with a high near 66. Southeast wind 8 to 13 mph, with gusts as high as 24 mph.
• Monday Night 2025-04-21, Chance Showers. A chance of showers and thunderstorms before 2am, then a slight chance of showers. Mostly cloudy, with a low around 55. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
• Tuesday 2025-04-22, Mostly Sunny. Mostly sunny, with a high near 75.
• Tuesday Night 2025-04-22, Mostly Cloudy. Mostly cloudy, with a low around 49.
• Wednesday 2025-04-23, Mostly Sunny. Mostly sunny, with a high near 74.
• Wednesday Night 2025-04-23, Partly Cloudy. Partly cloudy, with a low around 51.
• Thursday 2025-04-24, Mostly Sunny. Mostly sunny, with a high near 78.
• Thursday Night 2025-04-24, Mostly Cloudy. Mostly cloudy, with a low around 54.
• Friday 2025-04-25, Partly Sunny then Chance Showers. A chance of showers. Partly sunny, with a high near 75. Chance of precipitation is 40%.